CVE-2007-5361
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
- CVSS 2.0
- 8.5 HIGHAV:N/AC:L/Au:N/C:P/I:N/A:C
- EPSS
- 2.35% probability · 83th percentile
- CISA KEV
- Not listed
- Affected
- alcatel-lucent/omnipcx
- Source
- cve@mitre.org
References
- http://osvdb.org/40522
- http://secunia.com/advisories/27710
- http://securityreason.com/securityalert/3387
- http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt
- http://www.securityfocus.com/archive/1/483925/100/0/threaded
- http://www.securityfocus.com/bid/26494
- http://www.securitytracker.com/id?1018983
- http://www.vupen.com/english/advisories/2007/3919
- http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38560
- http://osvdb.org/40522
- http://secunia.com/advisories/27710
- http://securityreason.com/securityalert/3387
- http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt
- http://www.securityfocus.com/archive/1/483925/100/0/threaded
- http://www.securityfocus.com/bid/26494
- http://www.securitytracker.com/id?1018983
- http://www.vupen.com/english/advisories/2007/3919
- http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38560
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.